15195858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7841}}^1$

素因数の和:7882

約数の個数: 32

約数和(自身を含む): 33877440

約数和(自身を除く): 18681582

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 7841, 15682, 23523, 47046, 133297, 148979, 266594, 297958, 399891, 446937, 799782, 893874, 2532643, 5065286, 7597929, 15195858]

約数ペア:

[(1, 15195858), (2, 7597929), (3, 5065286), (6, 2532643), (17, 893874), (19, 799782), (34, 446937), (38, 399891), (51, 297958), (57, 266594), (102, 148979), (114, 133297), (323, 47046), (646, 23523), (969, 15682), (1938, 7841)]